export type OutputFormat = 'prose' | 'tags' | 'camera-prose' | 'sentence' | 'reasoning' | 'cinematographic' | 'style-forward' | 'natural';
export interface ModelProfile {
    id: string;
    name: string;
    outputFormat: OutputFormat;
    supportsNegativePrompt: boolean;
    persona: string;
    systemPrompt: string;
    avoidPatterns: string[];
}
export interface LimnOptions {
    model: string;
    json?: boolean;
}
export interface TransformedResult {
    model: string;
    prompt: string;
    negativePrompt?: string;
}
export interface GlobalConfig {
    openrouterApiKey?: string;
    openrouterModel?: string;
    replicateApiKey?: string;
    modelOptions?: Record<string, Record<string, unknown>>;
}
export interface OpenRouterUsage {
    promptTokens: number;
    completionTokens: number;
    totalTokens: number;
    costUsd: number | null;
    generationId: string | null;
}
export interface OpenRouterFullResult {
    text: string;
    usage: OpenRouterUsage;
    durationMs: number;
}
export interface GenerationAnalytics {
    totalDurationMs: number;
    openrouterDurationMs: number;
    replicateDurationMs: number;
    openrouterUsage: OpenRouterUsage | null;
    openrouterCostUsd: number | null;
    openrouterGenerationId: string | null;
    replicatePredictionId: string;
    replicateEstimatedCostUsd: number | null;
    totalEstimatedCostUsd: number | null;
    costSource: 'actual+estimate' | 'estimate-only' | 'unknown';
}
export interface LimnGenerateResult {
    image: Buffer;
    filename: string;
    savedPath: string;
    outputUrl: string;
    mimeType: string;
    modelSlug: string;
    promptUsed: string;
    analytics: GenerationAnalytics;
}
export interface SupportedModelCatalogEntry {
    family: ModelId;
    displayName: string;
    generationEnabled: boolean;
    replicateModelIds: string[];
    defaultReplicateModelId: string | null;
}
export declare const VALID_MODELS: readonly ["flux", "sdxl", "nano-banana", "seedream", "z-image", "qwen-image", "wan-image"];
export type ModelId = typeof VALID_MODELS[number];
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